/// <summary>
/// 以指定的属性值初始化类型 <see cref="DbServerStateScanEventArgs"/> 的新实例。
/// </summary>
/// <param name="connectionString"></param>
/// <param name="serverType"></param>
/// <param name="serverState"></param>
public DbServerStateScanEventArgs(string connectionString, DbServerType serverType, DbServerState serverState)
: this()
{
connectionString = Check.EmptyCheck(connectionString);
this.ConnectionString = connectionString;
this.DbServerType = serverType;
this.DbServerState = serverState;
}
/// <summary>
/// 引发 <see cref="DbServerStateScanner"/> 类型对象的 <see cref="Scanned"/> 事件。
/// </summary>
/// <param name="connectionString"></param>
/// <param name="serverType"></param>
/// <param name="serverState"></param>
protected void OnScanned(string connectionString, DbServerType serverType, DbServerState serverState)
{
if (this.Scanned != null)
{
DbServerStateScanEventArgs e = new DbServerStateScanEventArgs(connectionString, serverType, serverState);
this.Scanned(this, e);
}
}
internal void DbServerStateScanned(string connectionString, DbServerType serverType, DbServerState serverState, Type contextType)
{
this.Dispatch(
interceptor => interceptor.DbServerStateScanned(connectionString, serverType, serverState),
contextType);
}
/// <summary>
/// 引发 <see cref="DbServerStateScanner"/> 类型对象的 <see cref="Scanned"/> 事件。
/// </summary>
/// <param name="connectionString"></param>
/// <param name="serverType"></param>
/// <param name="serverState"></param>
protected void OnScanned(string connectionString, DbServerType serverType, DbServerState serverState)
{
if (this.Scanned != null)
{
DbServerStateScanEventArgs e = new DbServerStateScanEventArgs(connectionString, serverType, serverState);
this.Scanned(this, e);
}
}
/// <summary>
/// 以指定的属性值初始化类型 <see cref="DbServerStateScanEventArgs"/> 的新实例。
/// </summary>
/// <param name="connectionString"></param>
/// <param name="serverType"></param>
/// <param name="serverState"></param>
public DbServerStateScanEventArgs(string connectionString, DbServerType serverType, DbServerState serverState)
: this()
{
connectionString = Check.EmptyCheck(connectionString);
this.ConnectionString = connectionString;
this.DbServerType = serverType;
this.DbServerState = serverState;
}
internal void DbServerStateScanned(string connectionString, DbServerType serverType, DbServerState serverState, Type contextType)
{
this.Dispatch(
interceptor => interceptor.DbServerStateScanned(connectionString, serverType, serverState),
contextType);
}
/// <summary>
/// 在检测 EF 数据库主从读写分离服务的数据库服务器节点可用状态后瞬间触发。
/// </summary>
/// <param name="connectionString"></param>
/// <param name="serverType"></param>
/// <param name="serverState"></param>
public virtual void DbServerStateScanned(string connectionString, DbServerType serverType, DbServerState serverState)
{
}